Invention Grant
US08873959B2 802.3av compliant method using small timescale bandwidth assignment for increased ONU downstream energy efficiency
有权
802.3av兼容方法使用小时间带宽分配来提高ONU下游能效
- Patent Title: 802.3av compliant method using small timescale bandwidth assignment for increased ONU downstream energy efficiency
- Patent Title (中): 802.3av兼容方法使用小时间带宽分配来提高ONU下游能效
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Application No.: US13644238Application Date: 2012-10-03
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Publication No.: US08873959B2Publication Date: 2014-10-28
- Inventor: Neda Cvijetic , Konstantinos Kanonakis , Jingjing Zhang
- Applicant: NEC Laboratories America, Inc.
- Applicant Address: US NJ Princeton
- Assignee: NEC Laboratories America, Inc.
- Current Assignee: NEC Laboratories America, Inc.
- Current Assignee Address: US NJ Princeton
- Agent Joseph Kolodka
- Main IPC: H04J14/00
- IPC: H04J14/00 ; H04B10/27 ; H04B10/272 ; H04Q11/00
Abstract:
A method for small scale time increased bandwidth assignment to increase optical network unit ONU downstream energy efficiency includes splitting of downstream scheduling cycles into multiple rounds, using selective ones of the multiple rounds as probing rounds and other than said selective ones of the multiple rounds as fixed rounds, the probing rounds and fixed rounds being cooperatively selected for energy efficiency without limitations in length of the downstream scheduling cycles.
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